| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.71 | 7.473% | $136.179 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $110.91 | 11.764% | $123.9575 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $170.28 | 10.871% | $188.7911 | $188.79 | $188.80 | $188.80 |
| Purchase #4 | $73.64 | 6.385% | $78.3419 | $78.34 | $78.35 | $78.30 |
| Purchase #5 | $229.97 | 5.138% | $241.7859 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $24.52 | 12.571% | $27.6024 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $74.90 | 5.425% | $78.9633 | $78.96 | $78.95 | $79.00 |
| 7 purchase totals = | $810.93 | $875.6211 | $875.62 | $875.65 | $875.70 | |